Dube, R. (1997). Foriegn trade management in India. National publishing.
Chicago Style aipamenaDube, R.S. Foriegn Trade Management in India. Jaipur: National publishing, 1997.
MLA aipamenaDube, R.S. Foriegn Trade Management in India. National publishing, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.